{"@context":{"obo_purl":"http://purl.obolibrary.org/obo/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","ns0":"http://www.semanticweb.org/BiPON/","oboinowl_gen":"http://www.geneontology.org/formats/oboInOwl#","metadata_def":"http://data.bioontology.org/metadata/def/","metadata":"http://data.bioontology.org/metadata/"},"@graph":[{"@id":"obo_purl:BiPON_00003008","@type":"owl:Class","rdfs:subClassOf":[{"@id":"ns0:BiPON_00002341"},{"@id":"ns0:BiPON_00002511"}],"rdfs:label":"tmRNA","obo_purl:IAO_0000115":"A tmRNA liberates a mRNA from a stalled ribosome. To accomplish this part of the tmRNA is used as a reading frame that ends in a translation stop signal. The broken mRNA is replaced in the ribosome by the tmRNA and translation of the tmRNA leads to addition of a proteolysis tag to the incomplete protein enabling recognition by a protease. Recently a number of permuted tmRNAs genes have been found encoded in two parts. TmRNAs have been identified in eubacteria and some chloroplasts but are absent from archeal and Eukaryote nuclear genomes.","oboinowl_gen:hasDbXref":["SO:0000584","http://en.wikipedia.org/wiki/TmRNA"],"metadata:def/prefLabel":"tmRNA","oboinowl_gen:hasRelatedSynonym":["10Sa RNA","ssrA"],"metadata:def/mappingLoom":"tmrna","metadata:def/mappingSameURI":{"@id":"obo_purl:BiPON_00003008"},"metadata:prefixIRI":"obo2:BiPON_00003008"},{"@id":"ns0:BiPON_00001875","@type":"obo_purl:BiPON_00003008"}]}